v3.26.3
Investments - Schedule of Income (Loss) from Principal Investments (Details) - Principal investment income (loss) from equity method investments (excluding performance allocations) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Schedule of Investments [Line Items]        
Principal investment income from equity method investments $ 115.5 $ 68.0 $ 262.5 $ 60.7
Global Private Equity        
Schedule of Investments [Line Items]        
Principal investment income from equity method investments 82.0 39.4 201.5 (13.0)
Global Credit        
Schedule of Investments [Line Items]        
Principal investment income from equity method investments 10.2 12.8 25.3 31.5
Carlyle AlpInvest        
Schedule of Investments [Line Items]        
Principal investment income from equity method investments $ 23.3 $ 15.8 $ 35.7 $ 42.2